CEO and founder Jack Aaronson writes a quarterly newsletter (sign up below) as well as a bi-weekly column for ClickZ.com on multi-channel marketing, CRM, personalization and related topics. He has also written articles for Direct Magazine, Peppers & Rogers 1-to-1 Magazine, and several others.
The bulk of Jack's articles are from ClickZ, and are listed below. You can also read articles written for other publications and our newsletter.